(v4.3.x): Bump io.spring.javaformat:spring-javaformat-checkstyle

Bumps [io.spring.javaformat:spring-javaformat-checkstyle](https://github.com/spring-io/spring-javaformat) from 0.0.42 to 0.0.43.
- [Release notes](https://github.com/spring-io/spring-javaformat/releases)
- [Commits](spring-io/spring-javaformat@v0.0.42...v0.0.43)

---
updated-dependencies:
- dependency-name: io.spring.javaformat:spring-javaformat-checkstyle
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

build.gradle

@@ -99,7 +99,7 @@ configure(allprojects - [project(':spring-cloud-open-service-broker-docs')]) {
 	}
 
 	dependencies {
-		checkstyle("io.spring.javaformat:spring-javaformat-checkstyle:0.0.42")
+		checkstyle("io.spring.javaformat:spring-javaformat-checkstyle:0.0.43")
 	}
 
 	test {